Operating Voltage: 9 – 16 Test Voltage: 14.4 Output Channel(s): 1 Continuous Wattage @4ohm: 4000 Continuous Wattage @2ohm: 7000 Continuous Wattage @1ohm: 12000 Dynamic Wattage: 14000 Max Current Draw (Amps): 1200 RCA Input Voltage Sensitivity: 8 – 0.2 RCA Input S/N: 92dB Damping Factor: 200 Frequency Response (Hz): 10 – 200 Sub-Sonic Filter: 10Hz – 50Hz Low-Pass Filter: 20Hz – 200Hz ZVL Input: Yes Power Wire Gauge: 4×0 Speaker Wire Gauge: 4×8 Dimensions (Inches): 27″ x 12″ x 3.125″ Dimensions (MM): 686 x 305 x 83 Shipping Weight (Lbs): 40